| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.59 | 9.605% | $195.7436 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $145.35 | 10.357% | $160.4039 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $108.35 | 5.860% | $114.6993 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $179.93 | 5.857% | $190.4685 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $122.41 | 5.717% | $129.4082 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $219.95 | 9.560% | $240.9772 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $176.53 | 11.635% | $197.0693 | $197.07 | $197.05 | $197.10 |
| 7 purchase totals = | $1,131.11 | $1,228.7700 | $1,228.77 | $1,228.75 | $1,228.80 | |